baber/WOPTO huggingface dataset:
Patent CA-2345103-C (CA)
Title: (r)-chiral halogenated 1-substitutedamino-(n+1)-alkanols useful for inhibiting cholesteryl ester transfer protein activity
Inventor: SIKORSKI JAMES A
IPC: A61K31/505
Filed: 1999-09-23
Granted: 2011-04-26
Abstract: The invention relates to substituted aryl and heteroaryl (R)-Chiral Halogenated 1-Substitutedamino-(n+1)-Alkanol compounds useful as inhibitors of cholesteryl ester transfer protein (CETP; plasma lipid transfer protein-I) and compounds, compositions and methods for treating atherosclerosis and other coronary artery diseases. Novel high yield, stereoselective processes for the preparation of the chiral substituted alkanol compounds from chiral and achiral intermediates are described.
Patent CA-2358023-C (CA)
Title: Object sensing system for use with automatic swing door
Inventor: SASAKI SHIGEAKI
IPC: E05F15/20
Filed: 2001-09-27
Granted: 2006-01-03
Abstract: An object sensor for use with an automatic swing door includes a light emitter, which is mounted on a door surface of the automatic swing door. The light emitter emits a light beam toward a floor. A distance detector is mounted on the door surface. The distance detector receives the light beam reflected from an object and develops an output signal having a value representing the distance of the object from the distance detector. A control unit makes a judgment based on the value of the output signal of the distance detector as to whether the object is approaching the door surface. The control unit stores the value of the distance detector output signal representing the distance between the distance detector and the floor, as a reference value. A dead zone is defined for the reference value to extend from the floor to a predetermined distance above the floor. When the value of the distance detector output signal is outside the dead zone, the control units judges the object to be approaching the door surface.
Patent CA-2358655-C (CA)
Title: Lighten cement slurries
Inventor: AUDIBERT ANNIE
IPC: E21B33/05
Filed: 2001-10-05
Granted: 2010-12-21
Abstract: Cement emulsion contains cement, at least one mineral filler, water and resin particles (VASA) obtained by polymerisation of vinyl aromatic, alkyl acrylate or acrylic monomers, which are optionally crosslinked.
Patent CA-2360392-C (CA)
Title: Broadcasting of two generation cellular system control channel information over a three generation control channel to support roaming and handover to two generation cellular networks
Inventor: KRANSMO JAN L
IPC: H04W92/02
Filed: 1999-12-10
Granted: 2009-11-03
Abstract: A method, node and wireless communication terminal for providing handover and roaming from a 3G communication system to a 2G  communication system.  A dual-mode wireless terminal operating in a 3G communication system may obtain control channel information regarding a 2G communication system, and switch service as a function of the control channel information received.  The method includes the step of providing control channel information for the 2G communication system over a downlink control channel of the 3G communication system to the wireless terminal. The node includes a means to communicate with the wireless communication terminal and a means providing control channel information of a second generation (2G) communication network over a downlink control channel at the 3G communication network. The wireless communication terminal includes a transceiver capable of communicating with a node of both a third generation (3G) wireless communication network and a second generation (2G) wireless communication metwork, and a control means coupled to the receiver for receiving and identifying control channel information indicative of the 2G  communication network from a downlink control channel at the 3G communication network.
Patent CA-2363264-C (CA)
Inventor: KIRKSEY SANFORD THEODORE JR
IPC: A23L33/15
Filed: 2000-03-08
Granted: 2005-04-12
Abstract: Disclosed are beverage products with improved vitamin stability. The beverage products include an effective amount of a aminpolycarboxylic acid as well as an effective amount of a polyphosphate, and can be enriched with one or more vitamins or other nutrients. In one embodiment, the beverage products include added water, fruit juice, ascorbic acid, ethylene tetra-acetic acid (EDTA), sodium hexametaphosphate, and potassium sorbate. The beverage can be packaged in relatively inexpensive HDPE-type containers which are generally oxygen permeable, and do not require the use of special oxygen barrier packaging to preserve the vitamins and flavor oils from oxidation.
Patent CA-2364448-C (CA)
Title: Electronic tag assembly and method therefor
Inventor: EBERHARDT NOEL H
IPC: H01L21/56
Filed: 2000-03-02
Granted: 2004-10-26
Abstract: An electronic tag assembly (100) includes a substrate (102) having an antenna pattern (140, 106) disposed thereon, an integrated circuit die (108) having electrical interface terminals (204, 206) that directly contact or interface with the antenna l0 pattern (104, 106), and electrically non-conductive adhesive (202) interposed between the substrate and the integrated circuit die (108) that secures both together, and that maintains the integrity of the electrical interface. Preferably, a clamping force is exerted on the integrated circuit die (108) to maintain contact between the electrical terminals (204, 206) and the antenna pattern (104, 106) while the non-conductive adhesive (202) is being introduced.
Patent CA-2365588-C (CA)
Inventor: TERHO MIKKO
IPC: H04W4/00
Filed: 1997-02-21
Granted: 2008-01-29
Abstract: The present invention relates to a terminal for a communication network, the terminal, being capable of supporting a plurality of applications and having means of communicating user messages. The terminal comprises means for receiving user messages having data and a header relating to one of the applications and means for addressing the data to a respective application according to the header. In an embodiment the user messages are short messages and the data comprises characters in the short message.
Patent CA-2367032-C (CA)
Title: Method and apparatus for satellite positioning system (sps) time measurement
Inventor: KRASNER NORMAN
IPC: G04G99/00
Filed: 2000-03-22
Granted: 2009-12-22
Abstract: A method and apparatus for measuring time related to satellite data message s which are used with satellite positioning systems (SPS). In one method, a first record of at least a portion of a satellite data message is received at an entity, which is typically a basestation. The first record is compared with a second record of the satellite data message, where the first record and the second record overlap at least partially in time. Then a time is determined from this comparison, and this time indicates when the first record (or the source from which the first record was obtained) was received at a remote entity which is typically a mobile SPS receiver. Various other methods of the invention are described and various apparatuses of the invention are also described. The methods and apparatuses measure time o f day using SPS signals without reading the satellite data messages which are transmitted as data within these signals. The methods and apparatuses are suitable for situations in which the received signal level is too weak to allow reading of the satellite data messages.
Patent CA-2367351-C (CA)
Title: Chemise intraluminale
Inventor: DIMATTEO KRISTIAN
IPC: A61L27/34
Filed: 2000-03-31
Granted: 2011-05-17
Abstract: La présente invention porte sur une prothèse destinée à être implantée dans un lumen corporel et comprenant une chemise intraluminale, allongée, biocompatible, se présentant sous forme d'un greffon, un adhésif biocompatible étant placé sur la surface externe de ce greffon. L'adhésif est actif dans un environnement intraluminal de façon à fixer la surface externe du greffon sur une surface intraluminale du lumen telle que l'intérieur d'un vaisseau sanguin.
Patent CA-2371894-C (CA)
Inventor: MELROSE DAVID MURRAY
IPC: B65D90/02
Filed: 2000-02-24
Granted: 2007-05-29
Abstract: A container (1), suitable as a hot-fill container, includes a controlled deflection flex panel (3) which may invert and flex un- der pressure, such as hot-fill conditions, to avoid deformation and permanent buckling of the container (1). The flex panel (3) in- cludes an initiator portion (8) which has a lesser projection than the remainder of the flex panel (3) and initiates deflection of the flex panel (3).
Patent CA-2372005-C (CA)
Inventor: MATUS TIM
IPC: B23K10/00
Filed: 2002-02-14
Granted: 2007-04-24
Abstract: A method and apparatus for plasma cutting is disclosed. A regulated flow of gas is provided to the torch. Power is also provides to the torch. A controller controls the system and includes a delay circuit. A gas pressure sensor is connected to the torch and/or the gas flow control, and/or the controller. A user indicator is connected to the delay circuit, and the user indicator is activated upon low pressure being detected, and maintained even if the pressure rises.
Patent CA-2376582-C (CA)
Inventor: NAGATA SHOUICHI
IPC: F01D17/00
Filed: 2002-03-13
Granted: 2006-12-19
Abstract: A gas turbine plant includes a combustion section (3), a turbine section (2), an exhaust section (12), a temperature detecting unit (13), and a monitoring unit (15). The combustion section combusts fuel using air to generate combustion gas. The turbine section is driven with the combustion gas from the combustion section. The exhaust section is connected to the turbine section to exhaust the combustion gas from the turbine section. The temperature detecting unit is provided in the exhaust section to measure a temperature of the combustion gas. The monitoring unit generates a warning signal based on a tolerable level and data corresponding to a temporal change of the temperature measured by the temperature detecting unit to indicate an extraordinary state of the gas turbine plant.
Patent CA-2376953-C (CA)
Inventor: ADOLFSSON LARS
IPC: H04L12/70
Filed: 2000-06-08
Granted: 2009-10-20
Abstract: A method and a system in a switched telecommunication network are disclosed. The system comprises: a switched domain having at least one switch; at least two service networks connected to the switched domain; a port for user devices in the at least one switch of the switched domain;  a router, which is connected to the switched domain for configuration of virtual broadcast domains; at least two service network groups, each service network group being a selection among the at least two service networks and at least one port, defined for the at least two service networks, the at least one port being configured for a predetermined one of the at least two service network groups to belong to at least one of the virtual broadcast domains; and means for configuring the port for the user devices of at least a predetermined one of the virtual broadcast domains.
Patent CA-2378862-C (CA)
Inventor: KLEIN MICHEL H
IPC: A61K39/116
Filed: 2000-07-11
Granted: 2005-05-10
Abstract: A multi-valent immunogenic composition confers protection on an immunized host against infection caused by both Haemophilus influenzae and Moraxella catarrhalis. Such composition comprises at least four antigens comprising at least one antigen from Haemophilus influenzae, and at least one antigen from Moraxella catarrhalis. Three of the antigens are adhesins. High molecular weight (HMW) proteins and Haemophilus influenzae adhesin (Hia) proteins of non-typeable Haemophilus and a 200 kDa outer membrane protein of Moraxella catarrhalis comprise the adhesin components while the other antigen is a non-proteolytic analog of Hin47 protein. Each component does not impair the immunogenicity of the others. The multi-valent immunogenic composition may be combined with DTP component vaccines, which may also include non-virulent poliovirus and PRP-T, to provide a component vaccine without impairment of the immunogenic properties of the other antigens.
Patent CA-2379575-C (CA)
Title: Pharmaceutically active sulfonamide derivatives
Inventor: ARKINSTALL STEPHEN
IPC: A61P1/00
Filed: 2000-09-28
Granted: 2011-03-15
Abstract: The present invention is related to sulfonamide derivatives of for-mula (I) notably for use as pharmaceu-tically active compounds, as well as to pharmaceutical formulations containing such sulfonamide derivatives. Said sul-fonamide derivatives are efficient modulators of the JNK pathway, they are in particular efficient and selective inhibitors of JNK 2 and 3. The present invention is furthermore related to novel sulfonamide derivatives as well as to methods of their preparation. The compounds of formula (I) according to the present invention being suitable pharmaceutical agents are those wherein Ar1 and Ar2 are independently from each other substituted or unsubstituted aryl or heteroaryl groups, X is O or S, preferably O; R1 is hydrogen or a C1-C6-alkyl group, or R1 forms a substituted or unsubstituted 5-6-membered saturated or unsaturated ring with Ar1; n is an integer from 0 to 5, preferably between 1-3 and most preferred 1; Y within formula (I) is an unsubstituted or a substituted 4-12-membered saturated cyclic or bicyclic alkyl containing at least one nitrogen atom, whereby one nitrogen atom within said ring is forming a bond with the sulfonyl group of formula (I) thus providing a sulfonamide.
Patent CA-2384370-C (CA)
Inventor: COLSON WENDELL B
IPC: D04H3/07
Filed: 2000-09-20
Granted: 2009-03-10
Abstract: L'invention concerne un appareil de contrecollage, et notamment un appareil de contrecollage à pression continue entraîné par deux courroies utilisant la pression, la chaleur et un refroidissement pour lier au moins deux substrats (plis) au moyen d'un adhésif situé entre les couches desdits substrats. La contrecolleuse à pression de la présente invention est spécialement conçue pour permettre l'assemblage permanent d'au moins deux substrats de tissu au moyen d'un adhésif situé entre ces substrats de tissu, ce processus de contrecollage n'occasionnant qu'un faible retrait, voire aucun. Le tissu non tissé résultant présente avantageusement l'apparence d'un tissu tissé, mais offre une résistance plus élevée que ce type de tissu. La contrecolleuse à pression de cette invention peut revêtir d'autres fonctions, telles que la fabrication de substrats pour cartes à circuits imprimés, etc., comme le constateront les personnes versées dans la technique.
Patent CA-2384623-C (CA)
Inventor: NAGAI YOSHIFUMI
IPC: G09G3/32
Filed: 2001-07-27
Granted: 2006-10-17
Abstract: A display comprises horizontal drive units (3) and a drive control unit (4) for controlling the horizontal drive units (3) all having a data communication function. The drive control circuit (4) comprises a first communication section (5) for receiving data from outside and a second communication section (6) for communicating data with the horizontal drive units (3). The second communication section (6) adds identification information (23) for identifying the horizontal drive units (3) to transmission data and transmits the data in the form of a packet. Each of the horizontal drive units (3) receives the corresponding data.
Patent CA-2404802-C (CA)
Inventor: ARMSTRONG WILLIAM EDWARD
IPC: F16M13/04
Filed: 2002-10-28
Granted: 2005-01-25
Abstract: The paint can holder provides an attachment plate with hook, and an attachment device for attaching the paint can holder to a painter's body or fastening the paint can holder to a painter's clothing, for example a pair of openings through which a strap or belt is disposed. The hook may be provided with a movable retaining device that closes the hook to retain the handle of the paint can. The attachment plate is preferably contoured to the shape of the painter's body and may be provided with ridges that reinforce the plate and help to stabilize the paint can.
Patent CA-2413389-C (CA)
Inventor: KONIG HELMUTH
IPC: A41G3/00
Filed: 2001-06-19
Granted: 2009-08-11
Abstract: A magazine (3) for a tablet dispenser (1) for receiving and sequentially dispensing tablets (T) consists of a housing (4) which is substantially cuboid and is open on the longitudinal side (5), receives a longitudinally guided slider (6) and a helical spring (8) supported between the slider (6) and the housing floor (7) and comprises an output device (10) at the housing head (9) which is opposite of the housi ng floor (7), with the helical spring (8) engaging with its floor-side end (11) of th e winding in a clamping gap (12) in the region of the floor of the housing. In order to ensure a secure hold of the helical spring (8) within the housing, the width (w) of t he clamping gap (12) formed between the housing floor (7) and a projecting wall (13) disposed upstream of the same is dimensioned larger than twice the diameter (d) of the spring wire and smaller than the winding distance (a) or an integral multiple of the winding distance (a) of the unloaded helical spring (8), and the helical spring (8) is inserted into the clamping gap (12) with a winding end (11) aligned towards the open longitudinal side (5) of the housing.
Patent CA-2416112-C (CA)
Inventor: KNEISSL WENDY
IPC: E21B49/00
Filed: 2001-07-13
Granted: 2009-12-08
Abstract: There is a method of determining properties relating to an underbalanced well, comprising inducing pressure variations in a fluid within a well, measuring the pressure variations, and calculating pore pressure of at least one fluid-producing formation. The pressure variations cause a change in flow rate from formations along a length of borehole, and as such a change in the production flow rate of the well. The variations in pressure are used to calculate the pore pressure. Variations in annular bottomhole pressure are induced by altering the flow rate of drilling fluid, or the density of drilling fluid or by acoustic pulsing downhole. The pore pressure, permeability and porosity of the formations is derived as a real time profile along the length of the borehole.
Patent CA-2422689-C (CA)
Title: Wide ratio autotransformer-type current ranging
Inventor: MAYFIELD GLENN A
IPC: G05F1/14
Filed: 2001-09-11
Granted: 2010-03-30
Abstract: A transformer (90) includes taps (96a, 96b, 96c) by which electrical contact can be made to winding section (90a, 90b, 90c) of the transformer (90) at locations along its length between its end terminals. A first switch (94) permits contact to be made selectively to a selected one of the taps (96a, 96b, 96c). An amplifier (98) has an inverting (-) input terminal, a non-inverting (+) input terminal and an output terminal. The output terminal of the amplifier (98) is coupled to the first switch (94) so that selectively making contact with one of the taps (96a, 96b, 96c) couples the selected tap (96a, 96b, 96c) to the output terminal of the amplifier (98).
Patent CA-2422887-C (CA)
Title: System and method for providing fine-grained temporal database access
Inventor: NGAI GARY C
IPC: G06F17/30
Filed: 2001-09-28
Granted: 2008-07-15
Abstract: A system and method for selectively viewing temporal row data in a consistent read-implemented database are described. Committed transactions effecting row data changes to a database are tracked and a stored system change number is assigned upon each committed transaction. A queried selection of row data values from the database is performed as of a query time occurring prior to the commit time of at least one committed transaction. The ordered row data values contained in the rollback segments storing a transaction identifier for at least one committed transaction are retrieved.
Patent CA-2424070-C (CA)
Inventor: VALLEY GREG A
IPC: E01B29/44
Filed: 2001-09-27
Granted: 2009-09-01
Abstract: L'invention concerne un procédé destiné à réparer un rail de voie ferrée (1) endommagé. Ce procédé consiste à détecter un défaut sur un rail (1), à enlever la partie de ce rail (1) présentant un défaut de manière à obtenir deux extrémités de rail tronquées (31, 32), à préparer ces deux extrémités de rail tronquées (31, 32) à un soudage, puis à souder lesdites extrémités de rail tronquées (31, 32) ensemble.
Patent CA-2424378-C (CA)
Title: Kitchen range hood motor housing and fan
Inventor: YEUNG PETER
IPC: F24C15/20
Filed: 2003-04-03
Granted: 2009-01-06
Abstract: A range hood motor housing and fan assembly for exhausting gases generated above a cooking surface. The motor housing has top, bottom and side surfaces defining a substantially cylindrical chamber within which a motor and fan are housed. An air outlet is present in the top surface. Space between the top surface and the fan increases in the direction of rotation of the fan from one side of the air outlet to the other side of the air outlet. The fan has a plurality of arcuate fan blades having at least one trough declining to the outer radial edge of the fan blade to direct any grease draining on the blade in this direction.
Patent CA-2429133-C (CA)
Inventor: MATSUNAGA NOBUYUKI
IPC: C07D471/04
Filed: 2001-11-16
Granted: 2009-08-18
Abstract: La présente invention se rapporte à un composé présentant une activité inhibitrice sur la C¿17,20?-lyase stéroïdienne et s'avérant utile pour le traitement thérapeutique et prophylactique d'une tumeur développée dans le cadre d'un prostatisme, d'un cancer du sein et analogue. L'invention se rapporte également à un procédé permettant de séparer efficacement une fraction optiquement active de ce composé à partir d'un mélange d'isomères optiques dudit composé. L'invention se rapporte à un composé représenté par la formule (I), dans laquelle chaque symbole est défini dans la description de l'invention, à un sel ou à un promédicament dudit composé, et à un procédé permettant d'obtenir un composé optiquement actif par résolution optique d'un mélange d'isomères optiques à l'aide d'un agent de résolution tel que l'acide tartranilique et analogue.
Patent CA-2433806-C (CA)
Title: Traitements de maladies auto-immunes chez un sujet et techniques diagnostiques in vitro
Inventor: BANCHEREAU JACQUES F
IPC: G01N33/577
Filed: 2002-01-08
Granted: 2011-03-15
Abstract: L'invention concerne un traitement de maladie auto-immune chez un sujet par l'administration d'un agoniste d'interféron et d'un antagoniste de ligand Flt3 (Flt3L). L'invention concerne aussi des compositions contenant un ou plusieurs antagonistes d'interféron, et un ou plusieurs antagonistes Flt3L, une technique <i>in vitro</i> permettant de déterminer le risque que présente un sujet de développer une maladie auto-immune, ainsi que des trousses s'utilisant entre autres dans cette technique.
Patent CA-2433859-C (CA)
Title: Mechanism for controlling pxe-based boot decisions from a network policy directory
Inventor: BACKMAN DRAKE
IPC: G06F9/00
Filed: 2003-06-26
Granted: 2007-11-27
Abstract: A system and method for controlling boot options for a workstation on a computer network include downloading an application to a workstation from a server in communication with the network, gathering information about the workstation using the bootstrap code and forwarding the information to a policy server in communication with the network. The system and method also include determining, by the policy server, based on the forwarded information and based on a boot policy stored in a policy directory of the network, at least one boot option for booting the workstation, forwarding the boot option to the workstation, requesting, by the workstation, a boot image corresponding to the boot option, forwarding of the boot image to the workstation and completing the boot of the workstation based upon the boot image received by the workstation.